Frigid Cold in the East; Snow Continues in the Great Lakes

A frigid cold airmass will continue to bring colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected to be tied or broken across the Southeast and Florida. Periods snow will continue downwind of the Great Lakes and in portions of interior New England through Tuesday afternoon, with several inches of snowfall accumulation expected. Read More >

Current conditions at

ROCKY BOY (RCBM8)

Lat: 48.25529°NLon: 109.78592°WElev: 3789.0ft.

NA

45°F

7°C

Humidity 58%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 12 Nov 10:18 AM MST
Extended Forecast for

2 Miles E Rocky Boy MT

  • Today

    Today: Partly sunny, with a high near 53. West southwest wind 6 to 8 mph.

    High: 53 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 44. South wind 5 to 7 mph.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 63. Southwest wind 8 to 15 mph, with gusts as high as 29 mph.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 46. Southwest wind 13 to 15 mph, with gusts as high as 30 mph.

    Low: 46 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain and snow, mainly after 5pm.  Mostly cloudy, with a high near 56. West wind 15 to 20 mph, with gusts as high as 40 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 56 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 8pm, then a chance of snow.  Mostly cloudy, with a low around 30. West wind 13 to 16 mph, with gusts as high as 31 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 11am.  Partly sunny, with a high near 45. West wind 7 to 9 mph, with gusts as high as 18 mph.

    High: 45 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. West wind around 5 mph becoming south after midnight.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 53. West southwest wind 6 to 8 mph.
Tonight
Partly cloudy, with a steady temperature around 44. South wind 5 to 7 mph.
Thursday
Sunny, with a high near 63. Southwest wind 8 to 15 mph, with gusts as high as 29 mph.
Thursday Night
Mostly cloudy, with a low around 46. Southwest wind 13 to 15 mph, with gusts as high as 30 mph.
Friday
A chance of rain and snow, mainly after 5pm. Mostly cloudy, with a high near 56. West wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 30. West wind 13 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 45. West wind 7 to 9 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 30. West wind around 5 mph becoming south after midnight.
Sunday
Partly sunny, with a high near 49.
Sunday Night
A slight chance of rain before 8pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 30.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 42.
Monday Night
A chance of snow. Mostly cloudy, with a low around 21.
Tuesday
A slight chance of snow. Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Rocky Boy MT
 48.24°N 109.74°W (Elev. 4193 ft)
9:05 am MST Nov 12, 2025
10am MST Nov 12, 2025-6pm MST Nov 18, 2025
 
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Additional Resources

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